Accessing SpringMVC model key value inside java code

Question

@RequestMapping(value = "",method = RequestMethod.GET)
public String printWelcome(ModelMap model) {
    model.addAttribute("message", doctorDetails);
    return "doctorchannelling/index";
}

I have added this controller in my SpringMVC project now I need to access the element doctorDetails in a java code which is inside a jsp

how can I call this doctorDetails inside <% %> Mark

score -1 · Answer 1 · edited May 23 '17 at 11:57

-1

You can simply use the EL to print them as,

${message}

If it is a String set in the request. For Model objects use ,

${message.fieldName}

See Also

edited May 23 '17 at 11:57

Community

1
1

answered Dec 18 '14 at 05:17

Santhosh

8,181
4
29
56

I'm getting error saying cannot resolve symbol "message". that variable message is defined inside the controller. in usual cases when I deal with jsp & servlets i have used the code segments which you mentioned but here I’m not able to retrieve the value – Prakhash Dec 18 '14 at 05:23
what is `doctorDetails` and are you redirecting it to the page you have the EL code ? – Santhosh Dec 18 '14 at 05:30
@DownVoter Can you pls leave a comment ? – Santhosh Dec 18 '14 at 05:32
@sanDecruz can you pls remove my downvote also, it is an accepted answer – Ankur Singhal Dec 18 '14 at 05:34
doctorDetails contains String value.. No I didn't I have used the below code & now i'm getting the aswer <% String message = (String)request.getAttribute("message"); %> Thanks a lot – Prakhash Dec 18 '14 at 05:36

score -1 · Accepted Answer · answered Dec 18 '14 at 05:22

-1

Something like below

<% String message = (String)request.getAttribute("message"); %>

or

<%
    String message = ${message};
%>

answered Dec 18 '14 at 05:22

Ankur Singhal

26,012
16
82
116

`${message}` will print the `request` attribute directly, so why is that assigned to `String` again – Santhosh Dec 18 '14 at 05:29
@sanDecruz it is just for the reference to OP, if OP wants to make use of this somewhere in the code. – Ankur Singhal Dec 18 '14 at 05:30

Accessing SpringMVC model key value inside java code

2 Answers2